| Component code | Name | Assembly reference |
|---|
| A001 | Battery | - |
| A005 | Contact board | - |
| A010 | Alternator | 5530A |
| A020 | Starter motor | 5520B |
| B001 | Engine compartment junction unit | 5505A |
| B002 | Junction unit under dashboard | - |
| B099 | SCATOLA MAXI FUSE SU BATTERIA | - |
| C001 | Battery earth | - |
| C010 | Left front earth | - |
| C020 | Passenger dashboard earth | - |
| C022 | Centre dashboard earth | - |
| C030 | Left rear earth | - |
| D004 | Giunzione anteriore / motore | - |
| D006 | Front/rear coupling | - |
| D029 | Engine cables/engine services cable coupling | - |
| D097 | Short circuit coupling | - |
| E050 | Instrument panel | - |
| H001 | Ignition switch | - |
| M001 | Body computer | - |
| M063 | Luggage compartment control unit (NVB) | - |
| M064 | Passive entry control unit (NPE) | - |
| M089 | Steering lock control unit (NBS) | - |
